
Named ‘hypersoft X-ray sources,’ these objects give off very low-energy X-rays that are difficult to detect.
The post Astronomers Discover New Class of X-Ray Objects appeared first on Sci.News: Breaking Science News.

Named ‘hypersoft X-ray sources,’ these objects give off very low-energy X-rays that are difficult to detect.
The post Astronomers Discover New Class of X-Ray Objects appeared first on Sci.News: Breaking Science News.